Global Patent Index - EP 1898281 B1

EP 1898281 B1 20110420 - Binding wireless devices in a building automation system

Title (en)

Binding wireless devices in a building automation system

Title (de)

Kopplung drahtloser Vorrichtungen in einem Gebäudeautomatisierungssystem

Title (fr)

Couplage de dispositifs sans fil dans un système d'automatisation d'immeubles

Publication

EP 1898281 B1 20110420 (EN)

Application

EP 07016266 A 20070820

Priority

  • US 82390606 P 20060830
  • US 59015706 A 20061031

Abstract (en)

[origin: EP1898281A2] Wireless transceivers (14, 16,18, 20) connect with or in building automation components (12, 22,24,26). The components (12, 22, 24, 26) are bound. Since the transceivers (14, 16,18, 20) control the access media, the transceivers (14, 16, 18, 20) are likewise bound. The transceiver (14, 16, 18, 20) associated with a component (12, 22, 24, 26) queries the component (12, 22, 24, 26) for the component address. When a request from a controller (12) addressed to the component (12, 22, 24, 26) is received, the transceiver (14,16,18, 20) for the component (1,2, 22, 24, 26) may recognize the component address. In response, the transceiver (14, 16, 18, 20) records the controller (12) transceiver address in the request and transmits a response with the component (12, 22, 24, 26) transceiver address. The controller (12) transceiver distinguishes between components (12, 22, 24, 26) connected by wire from wireless. Only communications for wireless connections are transmitted, If a binding is not used for an amount of time, the binding is removed. A random or set order is used to avoid or minimize overlapping traffic for the responses for a binding list.

IPC 8 full level

G05B 19/042 (2006.01)

CPC (source: EP US)

G05B 19/0423 (2013.01 - EP US); H04L 61/5038 (2022.05 - EP US); H04L 12/2807 (2013.01 - EP US); H04L 2012/2841 (2013.01 - EP US); H04L 2012/285 (2013.01 - EP US); H04L 2101/618 (2022.05 - EP US); H04L 2101/681 (2022.05 - EP US)

Citation (examination)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 1898281 A2 20080312; EP 1898281 A3 20080409; EP 1898281 B1 20110420; AT E506638 T1 20110515; CA 2599109 A1 20080229; CA 2599109 C 20171107; CN 101354582 A 20090128; CN 101354582 B 20111221; DE 602007013979 D1 20110601; MX 2007010592 A 20090204; US 2008125057 A1 20080529; US 8023440 B2 20110920

DOCDB simple family (application)

EP 07016266 A 20070820; AT 07016266 T 20070820; CA 2599109 A 20070828; CN 200710147150 A 20070830; DE 602007013979 T 20070820; MX 2007010592 A 20070830; US 59015706 A 20061031